Chemistry, asked by pragynarayan, 6 months ago

2. Draw the atomic structure and electronic configuration of the following elements. Calculate and write the number of valence electrons and valency. a) Aluminum (Al) b) Chlorine (Cl) c) Potassium (K) d) Sodium (Na) 3. What is the ratio of different elements in the following compounds? a) NH3 b) H2O c) MgSO4 d) Pb(NO3)2

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Answered by simijaora

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Answer:HOPE U GET IT FROM THERE :D

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Answered by suryakjsurya7

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